Group 1: Financial Performance - In 2024, the company's operating revenue reached 2.596 billion CNY, a growth of 20.16% compared to 2023 [4][12] - The net profit attributable to shareholders was 36.37 million CNY, an increase of 2.07% from 2023 [4][16] - The net profit after deducting non-recurring gains and losses was 34.50 million CNY, up by 10.17% year-on-year [4][16] - The adjusted net profit, excluding stock incentive plan costs, was 50.81 million CNY, reflecting a significant growth of 57.54% compared to 2023 [4][16] Group 2: Market and Industry Insights - The global semiconductor industry is expected to maintain a sales growth of around 15% in 2025, following a recovery and structural growth of 19.1% in 2024 [3][12] - China's integrated circuit production reached 451.4 billion units, with an export value of 1.14 trillion CNY, marking a 37% increase in exports to ASEAN countries [12] - The company is focusing on AI edge computing, automotive electronics, and sensor technologies to enhance its competitive edge in the market [8][12] Group 3: Strategic Initiatives - The company plans to invest in "end-cloud collaboration" technology to develop an "edge intelligent body" ecosystem, targeting smart home and elderly care markets [5][17] - It aims to increase the proportion of sensor chips and discrete devices in its business while balancing regional tariff and exchange rate risks [6][18] - The company is committed to building a supply chain structure that integrates local R&D, regional market hubs, and offshore warehousing to enhance core competitiveness [6][18] Group 4: Cost Control Measures - The company has implemented operational cost control measures, including optimizing logistics and warehousing operations to reduce costs [10][11] - A foreign exchange hedging management system has been established to mitigate exchange rate risks and control financing costs [10] - Procurement management regulations have been put in place to ensure effective risk control in purchasing processes [11]

Core Viewpoint - The controlling shareholder of Runxin Technology plans to reduce its stake in the company due to personal funding needs, with a maximum reduction of 15,377,250 shares, representing 3.00% of the total share capital [1][2]. Group 1: Shareholding and Reduction Plan - The controlling shareholder, Shanghai Runxin Information Technology Co., Ltd., holds a total of 105,854,500 shares, accounting for 20.65% of the company's total share capital of 512,575,047 shares [1]. - The reduction will occur within three months from June 3, 2025, to September 2, 2025, through centralized bidding and block trading [1]. - The maximum number of shares that can be reduced through centralized bidding within any consecutive 90 days is limited to 5,125,750 shares (1.00% of total share capital), while block trading is limited to 10,251,500 shares (2.00% of total share capital) [1]. Group 2: Reason for Reduction - The reason for the reduction is the controlling shareholder's personal funding needs, with the shares being sourced from pre-IPO holdings and shares obtained through capital reserve conversion [2]. Group 3: Fundraising History - Runxin Technology raised a total of 375 million yuan through private placements in 2018 and 2022 [3]. - In 2022, the company issued 18,970,185 shares at a price of 7.38 yuan per share, raising approximately 140 million yuan, with a net amount of about 130.8 million yuan after deducting issuance costs [3]. - In 2018, the company issued 18,045,975 shares at a price of 13.05 yuan per share, raising approximately 235.5 million yuan, with a net amount of about 229.3 million yuan after costs [3].

润欣科技（300493）公告，公司控股股东润欣信息持有公司股份总数1.06亿股，占公司总股本5.13亿股 的20.65%。润欣信息拟自公告披露之日起15个交易日后的三个月内通过集中竞价、大宗交易方式减持 公司股份合计不超过1537.72万股，即不超过公司总股本的3.00%。在任意连续90个自然日内，通过集中 竞价方式减持股份的总数不得超过公司总股本的1.00%，即512.58万股；通过大宗交易方式减持股份的 总数不得超过公司总股本的2.00%，即1025.15万股。减持原因是自身资金需求。 ...

证券代码：300493 证券简称：润欣科技 公告编号：2025-022 上海润欣科技股份有限公司 关于控股股东减持股份预披露公告 公司控股股东上海润欣信息技术有限公司保证向本公司提供的信息内容真 实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 持有公司股份总数105,854,500股（占公司总股本512,575,047股的20.65%）的 公司控股股东润欣信息，拟自本公告披露之日起15个交易日后的三个月内（即 2025年6月3日至2025年9月2日）通过集中竞价、大宗交易方式减持公司股份合计 不超过15,377,250股（即不超过公司总股本的3.00%），且在任意连续90个自然日 内，通过集中竞价方式减持股份的总数不得超过公司总股本的1.00%，即 5,125,750股；在任意连续90个自然日内，通过大宗交易方式减持股份的总数不得 超过公司总股本的2.00%，即10,251,500股。本次减持计划公告之日起至减持计划 实施期间，公司如有减资、送红股、转增股本、增发新股或配股等除权、除息事 项，上述减持股份数量将进行相应调整。 ...

| 保荐人名称：国信证券股份有限公司 | 被保荐公司简称：润欣科技 | | --- | --- | | 保荐代表人姓名：柳志强 | 联系电话：021-60933135 | | 保荐代表人姓名：孙婕 | 联系电话：021-60933181 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1.公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 次 0 | | 2.督导公司建立健全并有效执行规章制度的情况 | | | （1）是否督导公司建立健全规章制度（包括但 | | | 不限于防止关联方占用公司资源的制度、募集 | 是 | | 资金管理制度、内控制度、内部审计制度、关 | | | 联交易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3.募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 12 次（2024 年 1-12 月） | | （2）公司募集资金项目进展是否与信息披露文 | 是 | | 件一致 | | | 4.公司治理督导情况 | | | （1）列席公司股东 ...

国信证券股份有限公司 关于上海润欣科技股份有限公司 2022年以简易程序向特定对象发行股票并在创业板上市之 保荐总结报告书 国信证券股份有限公司（以下简称"保荐机构"、"保荐人"或"国信证券"） 作为上海润欣科技股份有限公司（以下简称"润欣科技"或"公司"）2022 年以简 易程序向特定对象发行股票的保荐机构，履行持续督导职责期限至 2024 年 12 月 31 日。截至目前，润欣科技 2022 年以简易程序向特定对象发行股票的持续督导期 限已届满。 根据《证券发行上市保荐业务管理办法》《深圳证券交易所上市公司自律监管 指引第 2 号——创业板上市公司规范运作》等相关法规和规范性文件的规定，国 信证券出具本保荐总结报告书。 一、保荐人及保荐代表人承诺 1、保荐总结报告书和证明文件及其相关资料的内容不存在虚假记载、误导性 陈述或重大遗漏，保荐人及保荐代表人对其真实性、准确性、完整性承担法律责任； 2、保荐人及保荐代表人自愿接受中国证监会对保荐总结报告书相关事项进行 的任何质询和调查； 3、保荐人及保荐代表人自愿接受中国证监会按照《证券发行上市保荐业务管 理办法》的有关规定采取的监管措施。 | 项目 | 内容 | ...

Investment Rating - The report maintains a "Buy" rating for the company, indicating an expected relative return of over 20% within the next six months [5][8]. Core Insights - The company achieved a revenue of 2.596 billion yuan in 2024, representing a year-on-year increase of 20.16%. The net profit attributable to the parent company was 36.37 million yuan, up 2.07% year-on-year [1][2]. - The semiconductor industry is returning to a growth trajectory, and the company is well-positioned to leverage new opportunities arising from innovative technologies [2]. - The company is focusing on AIoT smart modules, automotive electronics, and audio sensors, establishing a differentiated competitive advantage in these areas [2]. - The company has invested in the National Intelligent Sensor Innovation Center to enhance its AIoT chip business and edge computing capabilities [3]. - Custom and self-developed chip sales reached 176 million yuan in 2024, marking a 42.22% increase year-on-year, showcasing significant improvements in R&D and design capabilities [4]. Financial Summary - The company forecasts a net profit of 153.61 million yuan for 2025, with a growth rate of 322.37% compared to 2024 [6]. - Revenue is projected to grow from 2.596 billion yuan in 2024 to 3.944 billion yuan in 2027, with a compound annual growth rate of approximately 25% [6]. - The company's earnings per share (EPS) is expected to increase from 0.07 yuan in 2024 to 0.55 yuan in 2027 [6].

Investment Rating - The report maintains a "Buy" rating for the company, considering the potential for significant returns over the next six months [5][8]. Core Views - The semiconductor industry is returning to a growth trajectory, and the company's performance is steadily improving, with a revenue increase of 20.16% year-on-year to 2.596 billion yuan in 2024 [2][5]. - The company is focusing on AIoT smart modules, automotive electronics, and audio sensors, establishing a differentiated competitive advantage in these areas [2][3]. - The company has invested in the National Intelligent Sensor Innovation Center to enhance its AIoT chip business and edge computing capabilities, aiming to develop integrated sensing and computing solutions [3][4]. Financial Performance Summary - In 2024, the company achieved a net profit attributable to shareholders of 36.37 million yuan, a year-on-year increase of 2.07%, while the non-recurring net profit was 35 million yuan, up 10.17% [1][2]. - The first quarter of 2025 saw a revenue of 586 million yuan, reflecting a 5.96% year-on-year growth, with a net profit of 13 million yuan [1][2]. - The company forecasts a net profit of 154 million yuan for 2025, with a significant growth rate of 322.37% expected in 2026 [5][6]. Business Development Summary - The company is advancing both customized and self-developed chip businesses, achieving sales of 176 million yuan in 2024, a growth of 42.22% [4]. - Collaborations with upstream semiconductor design firms are ongoing to develop wireless smart appliance chips and AI glasses SOC chips [4]. - The partnership with Qiyimoer focuses on Chiplet interconnects and AI computing chips, enhancing technological innovation and business expansion [4].

Core Viewpoint - The company, Runxin Technology, has reported a steady growth in revenue and net profit for the fiscal year 2024, driven by its focus on AIoT, automotive electronics, and audio sensors, while also emphasizing its strategic partnerships and technological innovations in the semiconductor industry [4][5]. Company Overview - Runxin Technology specializes in the distribution, application design, and technological innovation of wireless communication ICs, RF ICs, and sensors, positioning itself as a leading provider of IC products and solutions in China [3]. - The company collaborates with major suppliers such as Qualcomm and has established a strong customer base including Midea Group and DJI [3]. Financial Performance - For the fiscal year 2024, the company reported a revenue of 2.596 billion yuan, representing a growth of 20.16% compared to 2023 [4]. - The net profit attributable to shareholders for 2024 was 36.37 million yuan, an increase of 2.07% from the previous year [4]. - The net profit after deducting non-recurring gains and losses was 34.50 million yuan, reflecting a growth of 10.17% year-on-year [4]. - The adjusted net profit, excluding the impact of stock option expenses, was 50.81 million yuan for 2024, up 57.54% from 32.25 million yuan in 2023 [4]. Business Development - The company has seen robust business development in AIoT smart modules, automotive electronics, and audio sensors during the reporting period [4]. - Runxin Technology is enhancing its AIoT chip business capabilities by investing in edge computing and sensor integration technologies, aiming to meet the increasing demand for hardware performance in AI applications [5][6]. - The company has launched customized wireless smart appliance chips and has seen a 42.22% increase in sales from its self-developed and customized chip business, totaling 176 million yuan [6]. Technological Innovations - The company is actively involved in the development of innovative technologies such as AI and edge computing, which are expected to create new business opportunities [5]. - Runxin Technology is collaborating with the National Intelligent Sensor Innovation Center to develop integrated sensor solutions and enhance its technological capabilities in MEMS sensors [5]. - The introduction of Chiplet heterogeneous stacking technology aims to improve production efficiency and reduce costs, catering to diverse customer needs [6].

上海润欣科技股份有限公司 内部控制审计报告 2024年12月31日 内部控制审计报告 安永华明（2025）专字第70017039_B03号 上海润欣科技股份有限公司 上海润欣科技股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们审 计了上海润欣科技股份有限公司2024年12月31日的财务报告内部控制的有效性。 一、 企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制 评价指引》的规定，建立健全和有效实施内部控制，并评价其有效性是上海润欣科技 股份有限公司董事会的责任。 三、 内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由于情况 的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度降低，根据内 部控制审计结果推测未来内部控制的有效性具有一定风险。 1 内部控制审计报告（续） 安永华明（2025）专字第70017039_B03号 上海润欣科技股份有限公司 四、 财务报告内部控制审计意见 我们认为，上海润欣科技股份有限公司于2024年12月31日按照《企业内部控制基 本规范》和相关规 ...